Portable electronic device



FIG. 1 is a front perspective view of a portable electronic device showing the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear perspective view thereof.

The broken lines shown in the drawings represent portions of the portable electronic device which form no part of the claimed design. The shade lines in the figures show contour and not surface ornamentation. The pattern of circular features shown on FIGS. 3 and 8 is not claimed. 

CLAIM The ornamental design for portable electronic device, as shown and described. 